TeraFlex TJ: Dana 30/44 HD Ball Joint Kit w/ Knurl (2 Upper & 2 Lower)

TeraFlex TJ: HD Ball Joints are engineered to handle the increased load caused by oversized tires and offset wheels.





Fits:


• TJ Wrangler (short wheelbase)

• LJ Wrangler Unlimited (long wheelbase)

• YJ Wrangler

• ZJ Grand Cherokee

• XJ Cherokee

• MJ Comanche



• Dana 30 front axle

• Dana 44 front axle




Includes:


• Upper Ball Joints – pair

• Lower Ball Joints – pair




Features & Benefits:


• Heat treated 4140 chromoly ball/stud and 1045 carbon steel housing

• Magnesium Phosphate coating to inhibit corrosion throughout




Upper Ball Joint:


• Extremely hard sintered wear bushings to handle extreme side load demands w/out failure

• Factory-style serrated flange nut and grease fitting



Lower Ball Joint:


• Hard alloy tool steel slotted wear plate for ball/stud to socket wear protection

• Wear plate features dual helical grease channels for increased flow through entire joint ensuring longevity and predictable operation

• Factory-style serrated flanged castle nut

• Low-profile single lip dust seal prevents contaminants

• 30mm (1.18”) adjustable ball stud for accurate initial and future preload adjustments using simple hand tools

• 2 grease zerk fittings allow greasing access from either side





Note(s):
• Will NOT work w/ RCV Shafts

• Ball Joints w/out Knurl won’t score the inner knuckle and open the bore.

• Ball Joints w/ Knurl are for inner knuckles that have a “loose press fit” due to repeated ball joint replacement and/or where knurled ball joints have been installed.





Install Time: 4 Hours




Configurations:


• w/out Knurl – Set of 4 (# 1353100)

• w/ Knurl – Set of 4 (# 1353000)